Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:21
Static task
static1
Behavioral task
behavioral1
Sample
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe
Resource
win10v2004-20221111-en
General
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Target
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe
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Size
1.3MB
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MD5
709f4636e378e670dd70bd89b14d4d1a
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SHA1
92f81e4a8abe14f2d0c99791f5f5d8919a15f548
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SHA256
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd
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SHA512
1f0f6a0751aef7cede934c77770dac6b4272d10686b86b7c965d389118851ca08132cb4c510b4b496c5c85b8d33b050d00d1281f7b21613bb1f196592c731414
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakz:zrKo4ZwCOnYjVmJPac
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exedescription pid process target process PID 780 set thread context of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe -
Processes:
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exepid process 1648 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe 1648 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe 1648 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe 1648 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe 1648 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exedescription pid process target process PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe PID 780 wrote to memory of 1648 780 dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe"C:\Users\Admin\AppData\Local\Temp\dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dd1b09c2619d9909d07fec6a4d81762f331d62ed3c1bb824990364e47462ecdd.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1648-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-66-0x000000000044E057-mapping.dmp
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memory/1648-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-68-0x0000000076121000-0x0000000076123000-memory.dmpFilesize
8KB
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memory/1648-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1648-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB